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McCormick-Deering Super W-4

McCormick-Deering Super W-4 tractor
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The McCormick-Deering Super W-4 is a standard-tread farm tractor produced from 1953 to 1954 by McCormick-Deering, a part of International Harvester. It features a 2.7L 4-cylinder gasoline engine, a 5-speed sliding gear transmission, and two-wheel drive. The tractor has a drawbar power of 23 hp (claimed) and a PTO power of 30 hp (claimed). It is equipped with mechanical disc brakes, manual steering, and an open operator station. The Super W-4 has a wheelbase of 89.25 inches, weighs 3875 lbs, and uses 5.50-16 front tires and 11-38 rear tires. The rear PTO operates at 540 RPM. Total production was 28,784 units with an original price of $2,100 in 1954.
McCormick-Deering Super W-4tractorfarm tractorspecificationsenginetransmissionpowerdimensionsInternational Harvester
Power33 hp[P]
Founded1953 - 1954
ModelSuper W-4

Technical Specifications

Detailed specifications and technical data for McCormick-Deering Super W-4

Power

Belt (tested):33.85 hp (25.2 kW)
PTO (claimed):30 hp (22.4 kW)
Drawbar (tested):29.31 hp (21.9 kW)
Drawbar (claimed):23 hp (17.2 kW)

Tires

Rear tire:11-38
Front tire:5.50-16

Engine

Model:International Harvester 2.7L 4-cyl gasoline
Cooling:liquid-cooled
Cylinders:4-cylinder
Fuel tank:17 gal (64.3 L)
Point gap:0.020 inches (0.508 mm)
Rated RPM:1650
Air cleaner:oil bath
Bore/Stroke:3.50x4.25 inches (89 x 108 mm)
Displacement:164 ci (2.7 L)
Firing order:1-3-4-2
Sparkplug gap:0.025 inches (0.635 mm)
Starter volts:6
Coolant capacity:16.5 qts (15.6 L)
Compression ratio:6.1:1
Intake valve clearance:0.017 inches (0.432 mm)
Exhaust valve clearance:0.017 inches (0.432 mm)

Dimensions

Width:67 inches (170 cm)
Height:81 inches (205 cm)
Length:114 inches (289 cm)
Weight:3875 lbs (1757 kg)
Wheelbase:89.25 inches (226 cm)

Mechanical

Drive:Two-wheel drive
Brakes:Mechanical disc brakes
Steering:manual
Operator station:Open operator station

Production

Type:Standard-tread tractor
Years made:1953 - 1954
Total built:28,784
Original price:$2,100 (1954)

Belt Pulley

RPM:2601
Speed:1019 ft/min (310.59 meters/min)
Width:7.5 inches (19 cm)
Diameter:9.75 inches (24 cm)

Transmission

Type:sliding gear
Gears:5 forward and 1 reverse
Clutch:dry plate

Serial Numbers

1953:501
1954:2668

Power Take-off (PTO)

Rear PTO Type:540